http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030020823-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-90 |
| filingDate | 2002-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_403c94da237c9ceacd24d1975f733b61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e746b07b0aeda01d470a22b69344530 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1ce2070bf5669b13df5c30ba17e8c23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf7138642beceaab6b5cd74c358544f |
| publicationDate | 2003-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030020823-A |
| titleOfInvention | Novel aromatic diamine and polyimide thereof |
| abstract | It is to provide a novel polyimide having excellent adhesion and adhesive strength at low adhesion temperature and raw diamine suitable for the production of the polyimide.n n n [1] An aromatic diamine compound represented by formula (1).n n n n n n n n (In formula (1), n represents the integer of any one of 3-7, R respectively independently represents the atom or group chosen from the group which consists of a hydrogen atom, a halogen atom, and a hydrocarbon group. Moreover, each benzene ring The same or different two heteroatoms selected from the group consisting of a nitrogen atom and an oxygen atom to be bonded are each at an ortho position or a meta position on at least one benzene ring, provided that the hetero atom is n = 3. On all benzene rings, ortho- or meta-positions to one another)n n n [2] A polyimide having a repeating unit represented by formula (2).n n n n n n n n (In formula (2), Y represents a tetravalent organic group, and two heteroatoms, which are the same or different, selected from the group consisting of n, R, and an oxygen atom bonded to each benzene ring are the same as above.) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101038412-B1 |
| priorityDate | 2001-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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